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[Bug target/32886] c4x: error: unrecognizable insn configuring libgcc
- From: "john dot xia at esstech dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 8 Nov 2007 18:39:25 -0000
- Subject: [Bug target/32886] c4x: error: unrecognizable insn configuring libgcc
- References: <bug-32886-12574@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from john dot xia at esstech dot com 2007-11-08 18:39 -------
../../gcc-4.2.2/gcc/libgcc2.c: In function '__neghi2':
../../gcc-4.2.2/gcc/libgcc2.c:80: error: unrecognizable insn:
(insn 40 39 41 3 ../../gcc-4.2.2/gcc/libgcc2.c:77 (set (reg:QI 57)
(const_int 0 [0x0])) -1 (nil)
(nil))
../../gcc-4.2.2/gcc/libgcc2.c:80: internal compiler error: in extract_insn, at
recog.c:2077
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--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32886